/**
 * Copyright (c) 2008, Andrew Carter
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, are 
 * permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer. Redistributions in binary form must reproduce 
 * the above copyright notice, this list of conditions and the following disclaimer in 
 * the documentation and/or other materials provided with the distribution. Neither the 
 * name of Andrew Carter nor the names of contributors may be used to endorse or promote 
 * products derived from this software without specific prior written permission. 
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
 * SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 
 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package com.acarter.scenemonitor.propertydescriptor.definitions.renderstate;

import com.acarter.propertytable.Property;
import com.acarter.propertytable.PropertySection;
import com.acarter.propertytable.PropertySectionState;
import com.acarter.propertytable.PropertyTable;
import com.acarter.propertytable.propertyobject.BooleanPropertyObject;
import com.acarter.propertytable.propertyobject.BooleanPropertyObject.I_BooleanPropertyObjectListener;
import com.acarter.scenemonitor.propertydescriptor.A_PropertyPage;
import com.jme.scene.state.RenderState;

/**
 * @author Carter
 * 
 */
public class RenderStatePropertyPage extends A_PropertyPage {

    /**  */
    private RenderState state = null;

    /**
	 * 
	 */
    public RenderStatePropertyPage() {

	PropertySection section = new PropertySection("RenderState");
	section.addProperty(new Property("Enabled", new BooleanPropertyObject()));

	section.setState(PropertySectionState.EXPANDED);

	model.addPropertySection(section);
    }

    /**
     * @see com.acarter.scenemonitor.propertydescriptor.A_PropertyPage#updateModel(com.acarter.propertytable.PropertyTable,
     *      java.lang.Object)
     */
    @Override
    public void updateModel(PropertyTable table, Object object) {

	if(object instanceof RenderState) {

	    RenderState state = (RenderState) object;

	    if(this.state == null || !this.state.equals(state)) {

		this.state = state;
		updateListeners(state);
	    }
	}
    }

    /**
     * 
     * @param table
     * @param object
     */
    protected void updateListeners(final RenderState renderstate) {

	BooleanPropertyObject enabled = (BooleanPropertyObject) model.getPropertySection("RenderState").getProperty("Enabled").getPropertyObject();

	enabled.SetListener(new I_BooleanPropertyObjectListener() {

	    public boolean readValue() {

		return renderstate.isEnabled();
	    }

	    public void saveValue(boolean value) {

		renderstate.setEnabled(value);
	    }
	});
    }

}
